CN103081297B - 旋转电机 - Google Patents

旋转电机 Download PDF

Info

Publication number
CN103081297B
CN103081297B CN201180041435.5A CN201180041435A CN103081297B CN 103081297 B CN103081297 B CN 103081297B CN 201180041435 A CN201180041435 A CN 201180041435A CN 103081297 B CN103081297 B CN 103081297B
Authority
CN
China
Prior art keywords
magnet
extension
cover
magnet cover
permanent magnet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201180041435.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN103081297A (zh
Inventor
大西寿幸
冈崎正文
大畑克己
藤原昭夫
広末渡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN103081297A publication Critical patent/CN103081297A/zh
Application granted granted Critical
Publication of CN103081297B publication Critical patent/CN103081297B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CN201180041435.5A 2010-09-13 2011-05-19 旋转电机 Expired - Fee Related CN103081297B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010204598 2010-09-13
JP2010-204598 2010-09-13
PCT/JP2011/061517 WO2012035824A1 (ja) 2010-09-13 2011-05-19 回転電機

Publications (2)

Publication Number Publication Date
CN103081297A CN103081297A (zh) 2013-05-01
CN103081297B true CN103081297B (zh) 2015-09-16

Family

ID=45831307

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180041435.5A Expired - Fee Related CN103081297B (zh) 2010-09-13 2011-05-19 旋转电机

Country Status (6)

Country Link
US (1) US9000645B2 (ko)
EP (1) EP2618459B1 (ko)
JP (1) JP5414903B2 (ko)
KR (1) KR101384417B1 (ko)
CN (1) CN103081297B (ko)
WO (1) WO2012035824A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997197B1 (fr) * 2012-10-23 2016-02-12 Commissariat Energie Atomique Procede et dispositif de maintien et de reglage d'aimants permanents inclus dans un systeme de rmn
WO2014139607A1 (de) * 2013-03-11 2014-09-18 Sts Spezial-Transformatoren-Stockach Gmbh & Co. Kg Induktives bauteil
JP2015021533A (ja) * 2013-07-17 2015-02-02 トヨタ自動車株式会社 ２つの部材の結合構造、モータ、及び、車両
CN104810959A (zh) * 2014-01-26 2015-07-29 博世汽车部件(长沙)有限公司 极外壳装置、组装方法及电机
CN105099019B (zh) * 2014-04-28 2019-05-03 德昌电机(深圳)有限公司 一种电动助力转向系统及其永磁电机、外壳组件
GB2542116A (en) * 2015-09-03 2017-03-15 Optimas Mfg Solutions Ii Llc Improvements in starter motors
CN107465284B (zh) * 2016-06-06 2020-11-06 德昌电机(深圳)有限公司 转子及具有该转子的电机、电动工具
KR101711511B1 (ko) * 2016-10-12 2017-03-02 주식회사 코아비스 자동차 연료펌프용 ｄｃ 모터

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257235A (zh) * 2007-03-01 2008-09-03 日本电产株式会社 马达

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3370416D1 (en) * 1982-11-22 1987-04-23 Lucas Ind Plc Permanent magnet rotary dynamo electric machine
EP0179963A1 (de) * 1984-10-27 1986-05-07 ROBERT KRUPS STIFTUNG & CO. KG. Elektromotor zum Antrieb von Geräten, insbesondere von Haushaltgeräten
JPH0317574Y2 (ko) * 1985-02-01 1991-04-12
JPH0428746U (ko) * 1990-05-25 1992-03-06
US5105114A (en) * 1991-05-20 1992-04-14 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
JP3571850B2 (ja) * 1996-05-28 2004-09-29 三菱電機株式会社 回転電機の界磁装置
US6060799A (en) * 1999-03-31 2000-05-09 Webster Plastics Magnet carrier for motor housing
JP3681944B2 (ja) * 2000-01-14 2005-08-10 三菱電機株式会社 回転電機機器
US7038343B2 (en) * 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
JP3684341B2 (ja) * 2001-08-27 2005-08-17 三菱電機株式会社 永久磁石式回転電機
JP2003189512A (ja) * 2001-12-11 2003-07-04 Asmo Co Ltd ステータ
JP2007116869A (ja) * 2005-10-24 2007-05-10 Mitsubishi Electric Corp 回転電機
JP2008271747A (ja) 2007-04-24 2008-11-06 Asmo Co Ltd 回転電機及びワッシャ部材
JP4920628B2 (ja) * 2008-04-19 2012-04-18 ミネベアモータ株式会社 モータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257235A (zh) * 2007-03-01 2008-09-03 日本电产株式会社 马达

Also Published As

Publication number Publication date
EP2618459B1 (en) 2019-01-30
CN103081297A (zh) 2013-05-01
WO2012035824A1 (ja) 2012-03-22
JP5414903B2 (ja) 2014-02-12
US20130093277A1 (en) 2013-04-18
JPWO2012035824A1 (ja) 2014-02-03
US9000645B2 (en) 2015-04-07
EP2618459A4 (en) 2018-03-21
KR101384417B1 (ko) 2014-04-10
KR20130047728A (ko) 2013-05-08
EP2618459A1 (en) 2013-07-24

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150916

CF01 Termination of patent right due to non-payment of annual fee